1.50459
SeQuant™ ZIC®-pHILIC (5 µm) HPLC Columns
L x I.D. 50 mm x 2.1 mm
Synonym(s):
Zwitterionic Hydrophilic Interaction Liquid Chromatography HPLC Column
About This Item
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product name
SeQuant™ ZIC®-pHILIC 5µm polymer 50 x 2.1 mm, PEEK-lined stainless steel column, suitable for HPLC
material
PEEK-lined stainless steel column
Quality Level
Agency
suitable for USP L122
product line
SeQuant™
feature
endcapped: no
parameter
200 bar pressure
50 °C max. temp.
technique(s)
HPLC: suitable
LC/MS: suitable
UHPLC-MS: suitable
UHPLC: suitable
mass spectrometry (MS): suitable (High)
column L × I.D.
5 cm × 2.1 mm
matrix
polymeric particle platform
matrix active group
Zwitterion bonding phase, ZIC-pHILIC
particle size
5 μm
pore size
100 Å pore size
operating pH
1-12
separation technique
hydrophilic interaction (HILIC)
storage temp.
no temp limit
Related Categories
General description
The column dimension of 50 mm length x 2.1 mm ID is the optimal choice for the fast separation of polar compounds using a UHPLC or optimized HPLC Instrument providing low dwell volumes.
SeQuant™ ZIC®-pHILIC HPLC columns are the preferred choice when extreme eluent conditions are needed to overcome challenging separations of polar hydrophilic compounds.
Offering excellent pH stability from pH 2 to 10, these polymer-based columns carry densely bonded, truly zwitterionic functional groups with a charge balance of 1:1. This results in straightforward and reproducible separations with wide-spectrum pH tuning for optimal separation selectivity and detection sensitivity. Furthermore, SeQuant™ ZIC®-pHILIC columns minimize background noise in evaporative detection techniques with high sensitivity to ions, such as charged aerosol detectors (CAD).
SeQuant™ ZIC®-pHILIC columns are available with 5 μm polymer particles in various formats of analytical dimensions. Alternative choices for the separation of polar hydrophilic compounds include silica-based SeQuant™ ZIC®-HILIC columns with identical functional groups, and SeQuant™ ZIC®-cHILIC columns with complementary selectivity.
Learn more about the Supelco HPLC Column portfolio and Method development:
Brochure: HPLC and UHPLC Column Selection Guide
Brochure: A Practical Guide to HPLC - Method Development Guide
Analysis Note
Symmetry (Cytosine): 0.95 - 1.40
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